16371101860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{3041}}^1$

素因数の和:3557

約数の個数: 96

約数和(自身を含む): 37450183680

約数和(自身を除く): 21079081820

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 457, 589, 620, 914, 1178, 1828, 2285, 2356, 2945, 3041, 4570, 5890, 6082, 8683, 9140, 11780, 12164, 14167, 15205, 17366, 28334, 30410, 34732, 43415, 56668, 57779, 60820, 70835, 86830, 94271, 115558, 141670, 173660, 188542, 231116, 269173, 283340, 288895, 377084, 471355, 538346, 577790, 942710, 1076692, 1155580, 1345865, 1389737, 1791149, 1885420, 2691730, 2779474, 3582298, 5383460, 5558948, 6948685, 7164596, 8955745, 13897370, 17911490, 26405003, 27794740, 35822980, 43081847, 52810006, 86163694, 105620012, 132025015, 172327388, 215409235, 264050030, 430818470, 528100060, 818555093, 861636940, 1637110186, 3274220372, 4092775465, 8185550930, 16371101860]

約数ペア:

[(1, 16371101860), (2, 8185550930), (4, 4092775465), (5, 3274220372), (10, 1637110186), (19, 861636940), (20, 818555093), (31, 528100060), (38, 430818470), (62, 264050030), (76, 215409235), (95, 172327388), (124, 132025015), (155, 105620012), (190, 86163694), (310, 52810006), (380, 43081847), (457, 35822980), (589, 27794740), (620, 26405003), (914, 17911490), (1178, 13897370), (1828, 8955745), (2285, 7164596), (2356, 6948685), (2945, 5558948), (3041, 5383460), (4570, 3582298), (5890, 2779474), (6082, 2691730), (8683, 1885420), (9140, 1791149), (11780, 1389737), (12164, 1345865), (14167, 1155580), (15205, 1076692), (17366, 942710), (28334, 577790), (30410, 538346), (34732, 471355), (43415, 377084), (56668, 288895), (57779, 283340), (60820, 269173), (70835, 231116), (86830, 188542), (94271, 173660), (115558, 141670)]